The population of Boomtown is currently 2000 and expected to grow by 2.3% over the next year. What will its population be by then? The population of Dullsville, on the other hand, is currently 11000 and expected to decrease by 3.5% over the next year. What will its population be by then?

Show me how you find y and z and determine what y and z are you i appreciate it : )

The sat and act tests use very different grading scales. the sat math scores follow a normal distribution with mean 518 and standard deviation of 118. the act math scores follow a normal distribution with mean 20.7 and standard deviation of 5. suppose regan scores a 754 on the math portion of the sat. how much would her sister veronica need to score on the math portion of the act to meet or beat regan's score?

Josh has a rewards card for a movie theater he receives 15 points for becoming a rewards card holder he earns 3.5 points for each visit to the movie theater he needs at least 55 points to earn a free movie ticket which inequality can josh use to determine x, the minimum number of visits he needs to earn his first free movie ticket.